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D T NORSHORE ATLANTIC MULTI PURPOSE DRILLING VESSEL Private & - PowerPoint PPT Presentation

May 12, 2023 •105 likes •330 views

D T NORSHORE ATLANTIC MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C D N O B A S N F O E S U E V I NORSHORE ATLANTIC PRESENTATION S U L 3 rd January 2020 C X

  1. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C D N O B A S N F O E S U E V I NORSHORE ATLANTIC PRESENTATION S U L 3 rd January 2020 C X E WWW.NSABONDCO.COM E H T This document is produced for discussion purposes only by NSA Bondco Ltd please refer to the disclaimer on page 22 R O F CONTACT: ENQUIRIES@NSABONDCO.COM 1

  2. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Table of Contents D N O B 3 Key Areas of Operation A S 4 Vessel Specifications N F 5 Vessel Plan O E 6 – 8 Operational Experience S U 9 Machinery Specifications E V 10 - 13 Drilling Equipment Specifications I S U 14 Crane, Tank & DP Specifications L C 15 Safety Equipment X E E 16 - 21 Corporate Structure & Photos H T 22 Disclaimer R O F CONTACT: ENQUIRIES@NSABONDCO.COM 2

  3. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Key Areas of Operation D N O B A S N • Top Hole Drilling - Water Depth Range 30 – 3,000 Metres F O • Plug & Abandonment E S U • Riserless Drilling of Complete Wells to 500 Metres Water Depth E V I S • Slender Well Drilling U L C X • Well Intervention & Subsea Construction E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 3

  4. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Vessel Specifications D N O B • General A • Design MT 6022XL Marin Teknikk S • Class DnV 1A1, SF, E0, HELDK-SH, DYNPOS AUTRO, DK+, HL (2.8), LFL*, COMF-V(3) N CLEAN DESIGN, Ship Shaped Drilling Unit • Flag Marshall Islands F • IMO number 9545675 O Year delivered March 2014 • E • Shipbuilder Otto Marine / Batam Shipyard (Indonesia) S • Main Dimensions U E • Length (overall) 115.4 metres V • Beam 28.0 metres I • Depth to main deck 9.0 metres S Length between perpendiculars 107.9 metres • U • Max draft 7.1 metres L • Air draft 46.8 metres C X • Registered tonnage (gross) 8,842t E • Registered tonnage (net) 2,652t • Deadweight 7,200t E H • Accommodation 32 one bed cabins and 33 two bed cabins T • Workspace 7 offices/conference rooms (153sqm) and five day rooms (121sqm) • Gross deck area 1,405 SqM R • Moon pool 7.2 metres X 7.2 metres O • Helideck Dimensions D value 22m (S-92) F CONTACT: ENQUIRIES@NSABONDCO.COM 4

  5. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Vessel Plan D N O B A S N F O E S U E V I S U L C X E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 5

  6. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Operational Experience D N O • Intervention B A • NorthWest Malacca – PertaminaBluesky – Bluskye Intervention Campaign - July 2014 S N • 2 wells Indonesia • Well intervention with DP riser – top compensated riser F • Production increased from 50 bbl/day to 4,200 bbl/day O • 6 hours loading at quay side => 36 hour transit to location E => Well intervention operation 1 => 3 days (sub sea equipment downtime adjusted) S => Well intervention operation 2 U => 1.5 days => 36 hour transit to base and 6 hours offloading at quay side E V • Conductor Installation and Surface Casing (Top Hole Drilling) I S • South China Sea – Shell Malaysia – Malakai Pre-Drill Campaign - September 2014-January 2015 U L • 1,500 ft (450 metre) water depth C • Jetted 24 x 36 inch conductors X • 65 ft (20 metre) long and 18 tonne heavy upper join on each conductor string • All within inclination limit <1 degree E E • Drilled 7 wells deviated 17 ½ inch sections down to top reservoir at 4,100 ft (1,250 metres) H • Ran 13 3/8 inch surface casing • KCL mud with return to shakers using a mud recovery system T • 13.6 tonnes/day average fuel consumption R O F CONTACT: ENQUIRIES@NSABONDCO.COM 6

  7. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Operational Experience Continued D N O • Plugging and abandonment B A • Natuna Sea – ConocoPhilips Indonesia – Belida Field Completion - November 2015-January 2016 S N • 3 Subsea Wells - F • Well intervention with DP riser – top compensated riser O • Pulled XMT and Tubing • Cut and retrived 9 5/8 casing E • Installed SL Plug and cemented S • Cut and Retrieved WH’s • Retrieval of 36” Conductor and PGB U E V I S U L C X E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 7

  8. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Operational Experience Continued D N O • Weather Conditions B A • Crane Operation – Ship to Ship S N • Max wave height 3.5 metres – 10 sec F • Max wind speed 30 kts O • Drilling Operation E S • Max wave height 5 metres – 11 sec U • Max wind speed 50 kts E • Casing Running Operation V I S • Max wave height 4.5 metres – 11 sec U • Max wind speed 40 kts L C X E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 8

  9. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Machinery Specifications D N O B • Propulsion A S • 2 x Rolls Royce AZP 120, each producing 3,000kW N • Tunnel Thrusters F O • Forward – 2 x Rolls Royce TT 2400 tunnel thrusters, each producing 1,500kW • Aft – 1 x Rolls Royce TT 1800, producing 660kW E S • Azimuth Thrusters U E • 1 x Rolls Royce UL 2001, producing 1,500 kW V I • Power S U • Main engines 4 x MAK 9M25 and 2 x MAK 6M25 diesel engines L • Main generators 4 x AvK DSG 125 and 2 x AvK DSG 115 diesel generators C • Total power output 14,400kW X • Emergency generator 1 x Caterpillar, producing 500kW E • Speed, Consumption and Endurance E H • General service speed 13 kts T • Consumption in transit 24-26 m3 / day • Consumption on direct positioning 15-17 m3 / day R • Endurance 50 days O F CONTACT: ENQUIRIES@NSABONDCO.COM 9

  10. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Drilling Equipment Specifications D N O B • Catwalk A S • Type NOV-CWM P10-45-HB N • Tubular length 18.0 metres • Tubular diameter 36” F • Max load 15t O • Iron Roughneck E S • Type NOV HydraTong ARN-200 U • Max make up torque 100,000 ft-lbs • Max break out torque 145,000 ft-lbs E • Tool joint range 3 ½” – 9 ¾” V I • Mud System S U • Type NOV L • Mud pumps 3 x 1,600 HP 5,000 psi C • Mud mixing skid 2 x hopper, sack cutter, chemical mix pumps X • Mud Treatment System (system needs full refurbishment) E E • Type GN solids control H • Shakers 2 x GNZS594-HB • Mudcleaner 1 x GNZJ594-3S16N T • Vacuum degasser 1 x GNZCQ360 R • Mud gas separator 1 x GNZYP1000A • Centrifugal pump 1 x GNSB8x6-14) O • Screw conveyor GNSC 12-24 F CONTACT: ENQUIRIES@NSABONDCO.COM 10

  11. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Drilling Equipment Specifications Continued D N O B A S N F O E S U E V I S U L C X E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 11

  12. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Drilling Equipment Specifications Continued D N O B • Derrick A S • Type NOV N • Hook load 450mt 4-falls – 300mt 2 falls (optional 585mt) • Lifting height 27m (34m without top drive) F O • Top Drive E • Type NOV HPS-04 500t S • SWL 450mt (optional 585mt) U • Max rpm 180 rpm • Max torque 55,000 ft-lbs / 95 rpm E • Max mud pressure 345 bar V I S • Pipe handling crane U • Type Odim ABAS CRC 150 L • SWL crane 8t C • SWL grippers 3.5t X E • BOP E • Type Cameron 18 ¾” 10K, Pilot Hydraulic H • Configuration 2 x pipe ram, 2 x shear ram, 1 x annular (5k), H4 well head connector T • Rotary Table R O • Size 49 ½” splitable false rotary table F CONTACT: ENQUIRIES@NSABONDCO.COM 12

  13. D T NORSHORE ATLANTIC – MULTI PURPOSE DRILLING VESSEL Private & confidential & subject to the disclaimer on page 22 L O C Drilling Equipment Specifications Continued D N O B A S N F O E S U E V I S U L C X E E H T R O F CONTACT: ENQUIRIES@NSABONDCO.COM 13

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